package com.im.service;

import com.im.pojo.Dept;
import com.im.pojo.Staff;

import java.util.List;

public interface DeptService {
    public int save(Dept dept);
    public List<Staff> delete(Dept dept);
    public int update(Dept dept);
    public Dept query(Dept dept);
    public List<Dept> queryAll(Dept dept);
}
